Microbial Influences on Adolescent Emotions: Navigating the Gut-Brain Axis in Mood Disorders

Abstract

The gut-brain axis has garnered increasing attention for its role in shaping emotional well-being, particularly during adolescence, a critical period marked by significant physiological and psychological changes. This paper explores the complex interplay between microbial influences and adolescent emotions. Through a comprehensive review of existing literature, we examine the bidirectional communication pathways linking the gut microbiota to emotional states and mood regulation. Evidence suggests that alterations in gut microbial composition may contribute to the pathophysiology of mood disorders in adolescents, influencing neurotransmitter synthesis, immune function, and stress response pathways. Furthermore, dietary habits emerge as a key modulator of the gut microbiome, with implications for emotional health. Strategies targeting dietary modifications and microbial balance hold promise in promoting positive emotional outcomes among adolescents. Interdisciplinary collaborations among researchers, clinicians, and educators are essential to advance our understanding of the gut-brain axis and develop tailored interventions to support adolescent mental health. This abstract underscore the importance of elucidating microbial influences on adolescent emotions and navigating the intricate dynamics of the gut-brain axis in mood disorders.